Question about Sanyo 09KHS51 Ductless Mini Split Air Conditioner

Open Question

Sanyo mini split wall unit blower vibration

Already broke 1 blower wheel after 1 year . Replaced wheel and motor . Now 2nd one begining to make noise after a few months.Gets quiet after pushing on corner, as if case has a twist.No real way to secure it any differently.

Posted by on

5 Suggested Answers

  • 125 Answers

SOURCE: Hello We just installed a Sanyo KHS1271 mini-split

The condensate drain line was not properly installed. Make them pull the wall unit and correct the problem.
Be persistant until you are satisfied they have the problem corrected. Do not pay any additional money. If they do not correct the problem then report them online to the state board of heating and air. Fill out their requested complaint form and follow thru with a second complaint if you do not get total satisfaction from the contractor that installed the unit.
Hope this helps.

Posted on Sep 23, 2011

  • 207 Answers

SOURCE: procedure to replace motor in split system wall unit

indoor unit or outdoor unit i think ur talking about the indoor unit it is a real pain they dont make those technician friendly but make sure u order one from the factory cause its an oddball but if ur going to attempt it then take the front cover off there will be phillips screws on bottom sometimes they have lil pieces over them to cover them up when u have the cover off on the right side u have 3 circuit boards 2 have to be removed and make sure u label where they go and at this time u should be able to see the motor but even when u get to it its still a pain to get in and out there is a set screw holding the squirrell cage to the shaft and ull have to get to the screw thru the fan blades and once u get the set screws out u just have to wiggle and jiggle til it comes out now some models dont have set screws so jus look it might not have any and to put it back in jus go in reverse make sure u cut power to unit before u start touching any of the internal parts ( circuit boards etc...) hope this helps good luck

Posted on Feb 26, 2010

  • 7 Answers

SOURCE: Appears to leak up in the wall unit

I agree with bobotfel, adding that the oil is an indicator, not the problem itself.

Oil circulates along with refrigerant, as a mist. Thus is oil is present, a leak is indicated.

The fact that you unit held pressure for several weeks is not surprising. There would be, at a guess, 50-100 pounds of pressure in the tubing when the unit is not running, which could take quite some time to lead down. This is a break for you, as the pressure in the lines would prevent air and--worse--moisture from entering.

If your lines or fittings are not damaged, then bobotfel's 2-wrench solution is probably the end of your problem.

Posted on Mar 28, 2010

  • 674 Answers


The leakage is probably from condensation and there should be some sort of drain for it. You should check to see if it is clogged or partially clogged. Also since you say it does it when it hasn't operated for a while you may want to check out where the lines pass through the wall and make sure that it is sealed up there so you don't get leakage from out side.

Posted on May 04, 2010

  • 1156 Answers

SOURCE: when replacing the sanyo circut board do you need

Hi,am sorry about your sanyo AC problem. But it's not a new complain about sanyo AC's not working properly..

Summing upall the parts for your sanyo AC and replacing all damaged part,calculating the cost of purchasing all the replacement,I don't think it's worth the purchase.

What i would advice is this, You can try out another product Sony,panasonic etc,as many as they are instead of using your time and money to fix up the sanyo AC that your not even sure after fixing one problem,another will not come again.

Save your money , strength and time and go replace with a new working one.there are not to expensive,Compared to using close to the amount of getting the old one fixed.

You can get new AC's from,and amazon,and any other store close to your area..

I think that will do..

Try see..

It's just and advise..

Take care...

Posted on Jun 14, 2011

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Blower motor not always coming on

the blower wheel is attached to the dryer motor if the motor is running the blower is moving unless the shaft end is worn out the blower threads onto the motor shaft

Nov 19, 2013 | GE Profile Harmony DPGT750EC Electric...

1 Answer

How can I fix a vibrating sound on a ecox mini split A.C

IT depends on how old the unit is and the conditions in your area but in split systems the motor is connected to a blower that produces the air flow. This blower is cylindrical in shape with a number of bars that produce the air flow. Over time this blower builds up with debris from the air in you building ( cooking fat--smoke -moisture- etc and is like what collects on the filter. This is what unbalances the blower and has to be removed first. Look up under the opening where the air comes out of and you will see the blower and you will be able to see if it has a build up on the blades. There are ac cleaning products on the market that you can spray in while the unit is operation but be prepared to have to catch the dirty air and bits that will come out. If you have no experience it may be best to get an ac mechanic to come and clean the unit for you.

Jul 17, 2013 | Heating & Cooling

1 Answer

I have a sanyo split system and one of the inside units creates ice around the coils. the filters are clean and there's nothing blocking the air around it. What can it be?

There are reasons for.
1. Dusty indoor coil and blower wheel - Clean it.
2. Less speed of blower motor- Replace capacitor/motor
3. Short of gas- Find leak and rectify.


Jun 29, 2011 | Sanyo Split System Air Conditioner

1 Answer

Noise when button pushed to begin dryer.

is it a humming sound and the motor doesn't turn on or is it running and noisy?if it's just humming it's probably a bad motor,try to move the drum by hand,if it turns freely you have a bad motor,if it's running and noisy you could have a bad blower wheel behind the duct that the lint filter slides into or a bad pulley that the belt raps around,bad rollers,there's a few things it could be,you're gonna have to get in there and take a look or call someone in,if it's very old you might not want to put any money into it,next time send model number and a little more info,good luck

Mar 25, 2010 | Kenmore Dryers

1 Answer

Furnace blower motor vibration

Check for a loose set screw on the motor shaft for the blower wheel.
Check the blower wheel for a missing balance weight.
Check the blower wheel for a dust buildup in the blades.
Check the blower wheel for a broken fin blade.
Check the blower motor shaft for excessive play.(more than 1/4 inch of play).
Check mounting screws on the blower housing.

Jan 04, 2010 | Ruud Heating & Cooling

4 Answers

1999 Chev Venture Heater core do I need to remove Dash to replace?

The blower motor location can change from year-to-year. It can also change with the trim level of the vehicle. A vehicle that has front and rear climate controls may be configured differently than a vehicle that has front controls only. The following are two different repair procedures. One is for blower motors located and accessed in the engine compartment, the other is for blower motors mounted inside the vehicle.


Engine Compartment Mounted
  1. Disconnect the negative battery cable.
  2. Remove the engine air cleaner assembly.
  3. If necessary for clearance, remove the left hand wiper arm linkage.
  4. Detach the wire harness connector from the blower motor.
  5. Disconnect the motor cooling hose.
  6. Remove the blower motor assembly retaining screws
  7. Carefully pull the blower motor assembly out from the firewall.

Oct 08, 2009 | 1999 Chevrolet Venture

1 Answer

Blower Motor Stopped Working Again

here is a piture of the seed control resistor module, it goes into the air duct near the blower motor.

Apr 28, 2009 | 1996 Chevrolet Blazer

Not finding what you are looking for?
Sanyo 09KHS51 Ductless Mini Split Air Conditioner Logo

Related Topics:

365 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sanyo Heating & Cooling Experts

Donni Steen

Level 3 Expert

659 Answers

Dennis Boxerman

Level 3 Expert

944 Answers

Tim Whalen

Level 3 Expert

3072 Answers

Are you a Sanyo Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides